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Title:
CONNECTOR AND CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/101254
Kind Code:
A1
Abstract:
A connector and charging system, the connector (120) comprises an interface (121) for connection to a charging circuit (110), the interface comprising a power pin (1211) and a ground pin (1212), the power pin (1211) and the ground pin (1212) being connected to a short circuit protection module (112) of the charging circuit; the power pin (1211) is used to input a charging voltage of the charging circuit, and the short circuit protection module is used to control the charging circuit to stop inputting the charging voltage to the power pin (1211) upon detecting that an impedance between the power pin (1211) and the ground pin (1212) satisfies a short circuit protection condition; the interface further comprises a thermistor (1213) connected to the power pin (1211) and the ground pin (1212). The short circuit protection module of the charging circuit realizes overheating protection of a connector interface.

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Inventors:
YANG XIONG (CN)
Application Number:
PCT/CN2014/095107
Publication Date:
June 30, 2016
Filing Date:
December 26, 2014
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
CN203491732U2014-03-19
CN103427131A2013-12-04
CN201087925Y2008-07-16
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)
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